Var1:=IF(DATE>=10201201,0,1); Var2:=EMA(SLOPE(CLOSE,21)*20+CLOSE,55); Var3:=EMA(CLOSE,3); Var4:=(2*CLOSE+LOW+HIGH)/4*Var1; Var5:=Var2-Var3; 风险线:EMA(Var4,45)*1.15; 必卖线:EMA(Var4,55)*1.3; 底线:EMA(Var4,40)*0.85; 铁底线:EMA(Var4,88)*0.7,colorred; 成本线:EMA(Var4,55),colorgreen; 持仓:STICKLINE(Var5>=0,Var3,Var2,0.5,0),linethick2; 减仓:STICKLINE(Var5<0,Var3,Var2,0.5,0),linethick2,coloryellow;
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